2078490622

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{541}}^1\times {\mathrm{1381}}^1$

素因数の和:2044

約数の個数: 32

約数和(自身を含む): 3397663584

約数和(自身を除く): 1319172962

約数列:

[1, 2, 13, 26, 107, 214, 541, 1082, 1381, 1391, 2762, 2782, 7033, 14066, 17953, 35906, 57887, 115774, 147767, 295534, 747121, 752531, 1494242, 1505062, 1920971, 3841942, 9712573, 19425146, 79941947, 159883894, 1039245311, 2078490622]

約数ペア:

[(1, 2078490622), (2, 1039245311), (13, 159883894), (26, 79941947), (107, 19425146), (214, 9712573), (541, 3841942), (1082, 1920971), (1381, 1505062), (1391, 1494242), (2762, 752531), (2782, 747121), (7033, 295534), (14066, 147767), (17953, 115774), (35906, 57887)]